Q: What is the sum of all factors of the number 261,315,313 excluding 261,315,313?
A: 56,581,391
The factors of the number 261,315,313 are: 1, 7, 17, 119, 191, 1337, 3247, 11497, 22729, 80479, 195449, 1368143, 2195927, 15371489, 37330759, 261315313.
If you add them up, you will get the total of 261,315,369. Now subtract 261,315,313 to get 56,581,391