Q: What is the sum of all factors of the number 1,108,720 including 1,108,720?
A: 2,577,960
The factors of the number 1,108,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13859, 27718, 55436, 69295, 110872, 138590, 221744, 277180, 554360, 1108720.
If you add them up, you will get the total of 2,577,960.