Q: What is the sum of all factors of the number 216,021,325 excluding 216,021,325?
A: 75,350,651
The factors of the number 216,021,325 are: 1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 6565, 6581, 32825, 32905, 85553, 164525, 427765, 664681, 2138825, 3323405, 8640853, 16617025, 43204265, 216021325.
If you add them up, you will get the total of 216,021,400. Now subtract 216,021,325 to get 75,350,651