Q: What is the sum of all factors of the number 23,071,520 excluding 23,071,520?

A: 32,780,248

Why is 32,780,248 the sum of all factors of 23,071,520, excluding 23,071,520?

The factors of the number 23,071,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 3517, 6560, 7034, 14068, 17585, 28136, 35170, 56272, 70340, 112544, 140680, 144197, 281360, 288394, 562720, 576788, 720985, 1153576, 1441970, 2307152, 2883940, 4614304, 5767880, 11535760, 23071520.

If you add them up, you will get the total of 23,071,552. Now subtract 23,071,520 to get 32,780,248