Q: What is the sum of all factors of the number 426,425,300 excluding 426,425,300?

A: 631,111,180

Why is 631,111,180 the sum of all factors of 426,425,300, excluding 426,425,300?

The factors of the number 426,425,300 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 609179, 1218358, 2436716, 3045895, 4264253, 6091790, 8528506, 12183580, 15229475, 17057012, 21321265, 30458950, 42642530, 60917900, 85285060, 106606325, 213212650, 426425300.

If you add them up, you will get the total of 426,425,931. Now subtract 426,425,300 to get 631,111,180