Q: What is the sum of all factors of the number 123,155,423 excluding 123,155,423?
A: 1,755,745
The factors of the number 123,155,423 are: 1, 113, 193, 5647, 21809, 638111, 1089871, 123155423.
If you add them up, you will get the total of 123,155,424. Now subtract 123,155,423 to get 1,755,745