Q: What is the sum of all factors of the number 2,551,198 including 2,551,198?
A: 4,121,208
The factors of the number 2,551,198 are: 1, 2, 13, 26, 98123, 196246, 1275599, 2551198.
If you add them up, you will get the total of 4,121,208.