Q: What is the sum of all factors of the number 3,957,784 including 3,957,784?
A: 7,420,860
The factors of the number 3,957,784 are: 1, 2, 4, 8, 494723, 989446, 1978892, 3957784.
If you add them up, you will get the total of 7,420,860.