Q: What is the sum of all factors of the number 11,560 excluding 11,560?
A: 16,070
The factors of the number 11,560 are: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560.
If you add them up, you will get the total of 11,576. Now subtract 11,560 to get 16,070