Q: What is the sum of all factors of the number 391,985 excluding 391,985?
A: 121,231
The factors of the number 391,985 are: 1, 5, 11, 55, 7127, 35635, 78397, 391985.
If you add them up, you will get the total of 392,106. Now subtract 391,985 to get 121,231