Q: What is the sum of all factors of the number 2,760 including 2,760?
A: 8,640
The factors of the number 2,760 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760.
If you add them up, you will get the total of 8,640.