Q: What is the sum of all factors of the number 74,980 including 74,980?
A: 165,312
The factors of the number 74,980 are: 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 163, 230, 326, 460, 652, 815, 1630, 3260, 3749, 7498, 14996, 18745, 37490, 74980.
If you add them up, you will get the total of 165,312.