Q: What is the sum of all factors of the number 101,145 excluding 101,145?
A: 75,687
The factors of the number 101,145 are: 1, 3, 5, 11, 15, 33, 55, 165, 613, 1839, 3065, 6743, 9195, 20229, 33715, 101145.
If you add them up, you will get the total of 101,220. Now subtract 101,145 to get 75,687