Q: What is the sum of all factors of the number 331,100,112 excluding 331,100,112?

A: 646,434,544

Why is 646,434,544 the sum of all factors of 331,100,112, excluding 331,100,112?

The factors of the number 331,100,112 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 985417, 1970834, 2956251, 3941668, 5912502, 6897919, 7883336, 11825004, 13795838, 15766672, 20693757, 23650008, 27591676, 41387514, 47300016, 55183352, 82775028, 110366704, 165550056, 331100112.

If you add them up, you will get the total of 331,100,758. Now subtract 331,100,112 to get 646,434,544