Q: What is the sum of all factors of the number 13,205,661 including 13,205,661?
A: 20,122,944
The factors of the number 13,205,661 are: 1, 3, 7, 21, 628841, 1886523, 4401887, 13205661.
If you add them up, you will get the total of 20,122,944.