Q: What is the sum of all factors of the number 1,622,020 including 1,622,020?
A: 3,406,284
The factors of the number 1,622,020 are: 1, 2, 4, 5, 10, 20, 81101, 162202, 324404, 405505, 811010, 1622020.
If you add them up, you will get the total of 3,406,284.