Q: What is the sum of all factors of the number 276,503,070 excluding 276,503,070?

A: 387,577,698

Why is 387,577,698 the sum of all factors of 276,503,070, excluding 276,503,070?

The factors of the number 276,503,070 are: 1, 2, 3, 5, 6, 10, 15, 30, 2027, 4054, 4547, 6081, 9094, 10135, 12162, 13641, 20270, 22735, 27282, 30405, 45470, 60810, 68205, 136410, 9216769, 18433538, 27650307, 46083845, 55300614, 92167690, 138251535, 276503070.

If you add them up, you will get the total of 276,503,457. Now subtract 276,503,070 to get 387,577,698