Q: What is the sum of all factors of the number 403,134,310 excluding 403,134,310?

A: 335,730,842

Why is 335,730,842 the sum of all factors of 403,134,310, excluding 403,134,310?

The factors of the number 403,134,310 are: 1, 2, 5, 10, 67, 134, 335, 383, 670, 766, 1571, 1915, 3142, 3830, 7855, 15710, 25661, 51322, 105257, 128305, 210514, 256610, 526285, 601693, 1052570, 1203386, 3008465, 6016930, 40313431, 80626862, 201567155, 403134310.

If you add them up, you will get the total of 403,134,645. Now subtract 403,134,310 to get 335,730,842