Q: What is the sum of all factors of the number 2,132,420 including 2,132,420?
A: 4,478,124
The factors of the number 2,132,420 are: 1, 2, 4, 5, 10, 20, 106621, 213242, 426484, 533105, 1066210, 2132420.
If you add them up, you will get the total of 4,478,124.