Q: What is the sum of all factors of the number 516,365,428 excluding 516,365,428?
A: 390,791,984
The factors of the number 516,365,428 are: 1, 2, 4, 257, 514, 1028, 502301, 1004602, 2009204, 129091357, 258182714, 516365428.
If you add them up, you will get the total of 516,365,818. Now subtract 516,365,428 to get 390,791,984