Q: What is the sum of all factors of the number 2,557,844 including 2,557,844?
A: 4,505,844
The factors of the number 2,557,844 are: 1, 2, 4, 157, 314, 628, 4073, 8146, 16292, 639461, 1278922, 2557844.
If you add them up, you will get the total of 4,505,844.