Q: What is the sum of all factors of the number 8,428,726 including 8,428,726?
A: 12,816,504
The factors of the number 8,428,726 are: 1, 2, 73, 146, 57731, 115462, 4214363, 8428726.
If you add them up, you will get the total of 12,816,504.