Q: What is the sum of all factors of the number 71,560 excluding 71,560?
A: 89,540
The factors of the number 71,560 are: 1, 2, 4, 5, 8, 10, 20, 40, 1789, 3578, 7156, 8945, 14312, 17890, 35780, 71560.
If you add them up, you will get the total of 71,649. Now subtract 71,560 to get 89,540