Q: What is the sum of all factors of the number 5,220,021 including 5,220,021?
A: 6,974,944
The factors of the number 5,220,021 are: 1, 3, 547, 1641, 3181, 9543, 1740007, 5220021.
If you add them up, you will get the total of 6,974,944.