Q: What is the sum of all factors of the number 123,253,256 excluding 123,253,256?

A: 141,994,744

Why is 141,994,744 the sum of all factors of 123,253,256, excluding 123,253,256?

The factors of the number 123,253,256 are: 1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 9209, 13384, 18418, 36836, 64463, 73672, 128926, 257852, 515704, 2200951, 4401902, 8803804, 15406657, 17607608, 30813314, 61626628, 123253256.

If you add them up, you will get the total of 123,253,397. Now subtract 123,253,256 to get 141,994,744