Q: What is the sum of all factors of the number 31,310,999 excluding 31,310,999?
A: 80,881
The factors of the number 31,310,999 are: 1, 389, 80491, 31310999.
If you add them up, you will get the total of 31,311,079. Now subtract 31,310,999 to get 80,881