Q: What is the sum of all factors of the number 4,200,639 including 4,200,639?
A: 5,677,872
The factors of the number 4,200,639 are: 1, 3, 73, 219, 19181, 57543, 1400213, 4200639.
If you add them up, you will get the total of 5,677,872.