Q: What is the sum of all factors of the number 1,420,670 including 1,420,670?
A: 2,557,224
The factors of the number 1,420,670 are: 1, 2, 5, 10, 142067, 284134, 710335, 1420670.
If you add them up, you will get the total of 2,557,224.