Q: What is the sum of all factors of the number 1,291,226 including 1,291,226?
A: 1,989,300
The factors of the number 1,291,226 are: 1, 2, 37, 74, 17449, 34898, 645613, 1291226.
If you add them up, you will get the total of 1,989,300.