Q: What is the sum of all factors of the number 80,120 including 80,120?
A: 180,360
The factors of the number 80,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 2003, 4006, 8012, 10015, 16024, 20030, 40060, 80120.
If you add them up, you will get the total of 180,360.