Q: What is the sum of all factors of the number 645,572 including 645,572?
A: 1,136,016
The factors of the number 645,572 are: 1, 2, 4, 251, 502, 643, 1004, 1286, 2572, 161393, 322786, 645572.
If you add them up, you will get the total of 1,136,016.