Q: What is the sum of all factors of the number 1,020 including 1,020?
A: 3,024
The factors of the number 1,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020.
If you add them up, you will get the total of 3,024.