Q: What is the sum of all factors of the number 3,980,396 including 3,980,396?
A: 7,960,848
The factors of the number 3,980,396 are: 1, 2, 4, 7, 14, 28, 142157, 284314, 568628, 995099, 1990198, 3980396.
If you add them up, you will get the total of 7,960,848.