Q: What is the sum of all factors of the number 206,895 excluding 206,895?
A: 149,937
The factors of the number 206,895 are: 1, 3, 5, 13, 15, 39, 65, 195, 1061, 3183, 5305, 13793, 15915, 41379, 68965, 206895.
If you add them up, you will get the total of 207,044. Now subtract 206,895 to get 149,937