Q: What is the sum of all factors of the number 402,051 excluding 402,051?
A: 188,189
The factors of the number 402,051 are: 1, 3, 13, 39, 61, 169, 183, 507, 793, 2197, 2379, 6591, 10309, 30927, 134017, 402051.
If you add them up, you will get the total of 402,239. Now subtract 402,051 to get 188,189