Q: What is the sum of all factors of the number 3,945,966 including 3,945,966?
A: 7,891,944
The factors of the number 3,945,966 are: 1, 2, 3, 6, 657661, 1315322, 1972983, 3945966.
If you add them up, you will get the total of 7,891,944.