Q: What is the sum of all factors of the number 72,580 including 72,580?
A: 161,280
The factors of the number 72,580 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 191, 380, 382, 764, 955, 1910, 3629, 3820, 7258, 14516, 18145, 36290, 72580.
If you add them up, you will get the total of 161,280.