Q: What is the sum of all factors of the number 215,126,504 excluding 215,126,504?

A: 196,275,736

Why is 196,275,736 the sum of all factors of 215,126,504, excluding 215,126,504?

The factors of the number 215,126,504 are: 1, 2, 4, 8, 61, 122, 244, 383, 488, 766, 1151, 1532, 2302, 3064, 4604, 9208, 23363, 46726, 70211, 93452, 140422, 186904, 280844, 440833, 561688, 881666, 1763332, 3526664, 26890813, 53781626, 107563252, 215126504.

If you add them up, you will get the total of 215,126,700. Now subtract 215,126,504 to get 196,275,736