Q: What is the sum of all factors of the number 377,550,646 excluding 377,550,646?

A: 248,572,874

Why is 248,572,874 the sum of all factors of 377,550,646, excluding 377,550,646?

The factors of the number 377,550,646 are: 1, 2, 11, 22, 131, 262, 269, 487, 538, 974, 1441, 2882, 2959, 5357, 5918, 10714, 35239, 63797, 70478, 127594, 131003, 262006, 387629, 701767, 775258, 1403534, 1441033, 2882066, 17161393, 34322786, 188775323, 377550646.

If you add them up, you will get the total of 377,550,894. Now subtract 377,550,646 to get 248,572,874