Q: What is the sum of all factors of the number 2,131,257 including 2,131,257?
A: 2,890,080
The factors of the number 2,131,257 are: 1, 3, 59, 177, 12041, 36123, 710419, 2131257.
If you add them up, you will get the total of 2,890,080.