Q: What is the sum of all factors of the number 15,162,940 excluding 15,162,940?

A: 20,328,740

Why is 20,328,740 the sum of all factors of 15,162,940, excluding 15,162,940?

The factors of the number 15,162,940 are: 1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 2011, 3770, 4022, 7540, 8044, 10055, 20110, 26143, 40220, 52286, 58319, 104572, 116638, 130715, 233276, 261430, 291595, 522860, 583190, 758147, 1166380, 1516294, 3032588, 3790735, 7581470, 15162940.

If you add them up, you will get the total of 15,162,960. Now subtract 15,162,940 to get 20,328,740