Q: What is the sum of all factors of the number 216,501,045 excluding 216,501,045?
A: 129,900,651
The factors of the number 216,501,045 are: 1, 3, 5, 15, 14433403, 43300209, 72167015, 216501045.
If you add them up, you will get the total of 216,501,174. Now subtract 216,501,045 to get 129,900,651