Q: What is the sum of all factors of the number 77,959 excluding 77,959?
A: 17,345
The factors of the number 77,959 are: 1, 7, 37, 43, 49, 259, 301, 1591, 1813, 2107, 11137, 77959.
If you add them up, you will get the total of 77,976. Now subtract 77,959 to get 17,345