Q: What is the sum of all factors of the number 291,369 excluding 291,369?
A: 142,295
The factors of the number 291,369 are: 1, 3, 13, 31, 39, 93, 241, 403, 723, 1209, 3133, 7471, 9399, 22413, 97123, 291369.
If you add them up, you will get the total of 291,511. Now subtract 291,369 to get 142,295