Q: What is the sum of all factors of the number 6,420,993 excluding 6,420,993?
A: 2,672,127
The factors of the number 6,420,993 are: 1, 3, 19, 57, 127, 381, 887, 2413, 2661, 7239, 16853, 50559, 112649, 337947, 2140331, 6420993.
If you add them up, you will get the total of 6,420,995. Now subtract 6,420,993 to get 2,672,127