Q: What is the sum of all factors of the number 6,420,215 excluding 6,420,215?
A: 1,284,049
The factors of the number 6,420,215 are: 1, 5, 1284043, 6420215.
If you add them up, you will get the total of 6,420,216. Now subtract 6,420,215 to get 1,284,049