Q: What is the sum of all factors of the number 645,476 including 645,476?
A: 1,216,572
The factors of the number 645,476 are: 1, 2, 4, 13, 26, 52, 12413, 24826, 49652, 161369, 322738, 645476.
If you add them up, you will get the total of 1,216,572.