Q: What is the sum of all factors of the number 4,000,991 excluding 4,000,991?
A: 35,521
The factors of the number 4,000,991 are: 1, 113, 35407, 4000991.
If you add them up, you will get the total of 4,001,026. Now subtract 4,000,991 to get 35,521