Q: What is the sum of all factors of the number 23,632,425 excluding 23,632,425?

A: 20,253,655

Why is 20,253,655 the sum of all factors of 23,632,425, excluding 23,632,425?

The factors of the number 23,632,425 are: 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 157, 223, 225, 471, 669, 675, 785, 1115, 1413, 2007, 2355, 3345, 3925, 4239, 5575, 6021, 7065, 10035, 11775, 16725, 21195, 30105, 35011, 35325, 50175, 105033, 105975, 150525, 175055, 315099, 525165, 875275, 945297, 1575495, 2625825, 4726485, 7877475, 23632425.

If you add them up, you will get the total of 23,632,445. Now subtract 23,632,425 to get 20,253,655