Q: What is the sum of all factors of the number 423,520 including 423,520?
A: 1,000,944
The factors of the number 423,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2647, 5294, 10588, 13235, 21176, 26470, 42352, 52940, 84704, 105880, 211760, 423520.
If you add them up, you will get the total of 1,000,944.