Q: What is the sum of all factors of the number 12,345,215 excluding 12,345,215?
A: 2,491,393
The factors of the number 12,345,215 are: 1, 5, 863, 2861, 4315, 14305, 2469043, 12345215.
If you add them up, you will get the total of 12,345,217. Now subtract 12,345,215 to get 2,491,393