Q: What is the sum of all factors of the number 4,218,963 including 4,218,963?
A: 6,428,928
The factors of the number 4,218,963 are: 1, 3, 7, 21, 200903, 602709, 1406321, 4218963.
If you add them up, you will get the total of 6,428,928.