Q: What is the sum of all factors of the number 212,245 excluding 212,245?
A: 83,243
The factors of the number 212,245 are: 1, 5, 11, 17, 55, 85, 187, 227, 935, 1135, 2497, 3859, 12485, 19295, 42449, 212245.
If you add them up, you will get the total of 212,328. Now subtract 212,245 to get 83,243