Q: What is the sum of all factors of the number 3,200,660 including 3,200,660?
A: 6,721,428
The factors of the number 3,200,660 are: 1, 2, 4, 5, 10, 20, 160033, 320066, 640132, 800165, 1600330, 3200660.
If you add them up, you will get the total of 6,721,428.