Q: What is the sum of all factors of the number 1,621,126 including 1,621,126?
A: 2,618,784
The factors of the number 1,621,126 are: 1, 2, 13, 26, 62351, 124702, 810563, 1621126.
If you add them up, you will get the total of 2,618,784.