Q: What is the sum of all factors of the number 4,138,220 including 4,138,220?
A: 8,690,304
The factors of the number 4,138,220 are: 1, 2, 4, 5, 10, 20, 206911, 413822, 827644, 1034555, 2069110, 4138220.
If you add them up, you will get the total of 8,690,304.