Q: What is the sum of all factors of the number 8,330,960 excluding 8,330,960?

A: 12,801,616

Why is 12,801,616 the sum of all factors of 8,330,960, excluding 8,330,960?

The factors of the number 8,330,960 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 9467, 18934, 37868, 47335, 75736, 94670, 104137, 151472, 189340, 208274, 378680, 416548, 520685, 757360, 833096, 1041370, 1666192, 2082740, 4165480, 8330960.

If you add them up, you will get the total of 8,330,972. Now subtract 8,330,960 to get 12,801,616