The problem is you're calling this directly into your render

setSum(dailySum * daysOfWork + fare);

Once setSum gets triggered, it will cause UI re-rendering which calls render function again. And again setSum will continue being called (it's like deadlock)

Here is a possible fix

import React, { useState } from "react";

const Createcolumn = () => {
  const [dailySum, setDailySum] = useState(0);
  const [daysOfWork, setDaysOfWork] = useState(0);
  const [fare, setFare] = useState(0);
  const dailySumHandler = (e) => {
    setDailySum(Number(e.target.value));
  };

  const daysOfWorkHandler = (e) => {
    setDaysOfWork(Number(e.target.value));
  };

  const fareHandler = (e) => {
    setFare(Number(e.target.value));
  };

  return (
    <div>
      <div className="column">
        <h1>Name</h1>
        <h1>Daily</h1>
        <h1>Days of Work</h1>
        <h1>Fare</h1>
        <h1>Total</h1>
      </div>
      <div className="column">
        <div>
          <h1>Nodirbek</h1>
        </div>
        <div>
          <input type="text" onChange={dailySumHandler} />
        </div>
        <div>
          <input type="text" onChange={daysOfWorkHandler} />
        </div>
        <div>
          <input type="text" onChange={fareHandler} />
        </div>
        <div>
          <h1>{dailySum * daysOfWork + fare}</h1>
        </div>
      </div>
    </div>
  );
};

export default Createcolumn;

You can't use calls to hook setters in the body of the function, it'll cause a rerender, which will cause a rerender, which will cause rerender, and so and so forth.

Instead initialize your value when you call the hook: const [sum, setSum] = useState(dailySum * daysOfWork + fare);

You have to use arrow function notation while calling those functions and pass the event that's what's causing re-renders.

Your code:

 </div>
        <div>
          <input type="text" onChange={dailySumHandler} />
        </div>
        <div>
          <input type="text" onChange={daysOfWorkHandler} />
        </div>
        <div>
          <input type="text" onChange={fareHandler} />
        </div>

Fix:

 </div>
        <div>
          <input type="text" onChange={(e) => dailySumHandler(e)} />
        </div>
        <div>
          <input type="text" onChange={(e) => daysOfWorkHandler(e)} />
        </div>
        <div>
          <input type="text" onChange={(e) => fareHandler(e)} />
        </div>