Q: What is the sum of all factors of the number 391,983 excluding 391,983?
A: 134,145
The factors of the number 391,983 are: 1, 3, 193, 579, 677, 2031, 130661, 391983.
If you add them up, you will get the total of 392,117. Now subtract 391,983 to get 134,145