Q: What is the sum of all factors of the number 129,620 including 129,620?
A: 272,244
The factors of the number 129,620 are: 1, 2, 4, 5, 10, 20, 6481, 12962, 25924, 32405, 64810, 129620.
If you add them up, you will get the total of 272,244.