Q: What is the sum of all factors of the number 3,966,642 including 3,966,642?
A: 8,594,430
The factors of the number 3,966,642 are: 1, 2, 3, 6, 9, 18, 220369, 440738, 661107, 1322214, 1983321, 3966642.
If you add them up, you will get the total of 8,594,430.