Q: What is the sum of all factors of the number 5,560 including 5,560?
A: 12,600
The factors of the number 5,560 are: 1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560.
If you add them up, you will get the total of 12,600.