Q: What is the sum of all factors of the number 45,103 excluding 45,103?
A: 4,145
The factors of the number 45,103 are: 1, 23, 37, 53, 851, 1219, 1961, 45103.
If you add them up, you will get the total of 45,107. Now subtract 45,103 to get 4,145