Q: What is the sum of all factors of the number 1,040,434 excluding 1,040,434?
A: 639,182
The factors of the number 1,040,434 are: 1, 2, 17, 34, 71, 142, 431, 862, 1207, 2414, 7327, 14654, 30601, 61202, 520217, 1040434.
If you add them up, you will get the total of 1,041,073. Now subtract 1,040,434 to get 639,182