Q: What is the sum of all factors of the number 88,420 including 88,420?
A: 185,724
The factors of the number 88,420 are: 1, 2, 4, 5, 10, 20, 4421, 8842, 17684, 22105, 44210, 88420.
If you add them up, you will get the total of 185,724.