Q: What is the sum of all factors of the number 2,171,140 including 2,171,140?
A: 4,559,436
The factors of the number 2,171,140 are: 1, 2, 4, 5, 10, 20, 108557, 217114, 434228, 542785, 1085570, 2171140.
If you add them up, you will get the total of 4,559,436.