Q: What is the sum of all factors of the number 1,264,805 including 1,264,805?
A: 1,530,144
The factors of the number 1,264,805 are: 1, 5, 131, 655, 1931, 9655, 252961, 1264805.
If you add them up, you will get the total of 1,530,144.