Q: What is the sum of all factors of the number 131,453 excluding 131,453?
A: 21,187
The factors of the number 131,453 are: 1, 7, 89, 211, 623, 1477, 18779, 131453.
If you add them up, you will get the total of 131,474. Now subtract 131,453 to get 21,187