Q: What is the sum of all factors of the number 520,728,860 excluding 520,728,860?
A: 593,687,716
The factors of the number 520,728,860 are: 1, 2, 4, 5, 10, 20, 103, 113, 206, 226, 412, 452, 515, 565, 1030, 1130, 2060, 2237, 2260, 4474, 8948, 11185, 11639, 22370, 23278, 44740, 46556, 58195, 116390, 230411, 232780, 252781, 460822, 505562, 921644, 1011124, 1152055, 1263905, 2304110, 2527810, 4608220, 5055620, 26036443, 52072886, 104145772, 130182215, 260364430, 520728860.
If you add them up, you will get the total of 520,729,453. Now subtract 520,728,860 to get 593,687,716