Q: What is the sum of all factors of the number 411,646,420 excluding 411,646,420?
A: 452,811,104
The factors of the number 411,646,420 are: 1, 2, 4, 5, 10, 20, 20582321, 41164642, 82329284, 102911605, 205823210, 411646420.
If you add them up, you will get the total of 411,646,872. Now subtract 411,646,420 to get 452,811,104