Q: What is the sum of all factors of the number 688,736,426 excluding 688,736,426?

A: 576,608,854

Why is 576,608,854 the sum of all factors of 688,736,426, excluding 688,736,426?

The factors of the number 688,736,426 are: 1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 57809, 115618, 404663, 809326, 1329607, 2138933, 2659214, 4277866, 9307249, 14972531, 18614498, 29945062, 49195459, 98390918, 344368213, 688736426.

If you add them up, you will get the total of 688,737,002. Now subtract 688,736,426 to get 576,608,854