Q: What is the sum of all factors of the number 21,142,645 including 21,142,645?
A: 26,863,704
The factors of the number 21,142,645 are: 1, 5, 17, 85, 248737, 1243685, 4228529, 21142645.
If you add them up, you will get the total of 26,863,704.