Q: What is the sum of all factors of the number 2,140,415 excluding 2,140,415?
A: 428,089
The factors of the number 2,140,415 are: 1, 5, 428083, 2140415.
If you add them up, you will get the total of 2,140,843. Now subtract 2,140,415 to get 428,089