Q: What is the sum of all factors of the number 3,971,416 including 3,971,416?
A: 7,446,420
The factors of the number 3,971,416 are: 1, 2, 4, 8, 496427, 992854, 1985708, 3971416.
If you add them up, you will get the total of 7,446,420.