Q: What is the sum of all factors of the number 8,125,900 excluding 8,125,900?

A: 10,279,172

Why is 10,279,172 the sum of all factors of 8,125,900, excluding 8,125,900?

The factors of the number 8,125,900 are: 1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 3533, 7066, 14132, 17665, 35330, 70660, 81259, 88325, 162518, 176650, 325036, 353300, 406295, 812590, 1625180, 2031475, 4062950, 8125900.

If you add them up, you will get the total of 8,125,910. Now subtract 8,125,900 to get 10,279,172