Q: What is the sum of all factors of the number 8,456,991 excluding 8,456,991?
A: 2,819,001
The factors of the number 8,456,991 are: 1, 3, 2818997, 8456991.
If you add them up, you will get the total of 8,456,993. Now subtract 8,456,991 to get 2,819,001