Q: What is the sum of all factors of the number 73,807,425 excluding 73,807,425?

A: 59,072,959

Why is 59,072,959 the sum of all factors of 73,807,425, excluding 73,807,425?

The factors of the number 73,807,425 are: 1, 3, 5, 9, 15, 25, 45, 75, 223, 225, 669, 1115, 1471, 2007, 3345, 4413, 5575, 7355, 10035, 13239, 16725, 22065, 36775, 50175, 66195, 110325, 328033, 330975, 984099, 1640165, 2952297, 4920495, 8200825, 14761485, 24602475, 73807425.

If you add them up, you will get the total of 73,807,484. Now subtract 73,807,425 to get 59,072,959