Q: What is the sum of all factors of the number 55,716,257 excluding 55,716,257?
A: 20,899
The factors of the number 55,716,257 are: 1, 3137, 17761, 55716257.
If you add them up, you will get the total of 55,716,277. Now subtract 55,716,257 to get 20,899