Q: What is the sum of all factors of the number 143,925 excluding 143,925?
A: 109,035
The factors of the number 143,925 are: 1, 3, 5, 15, 19, 25, 57, 75, 95, 101, 285, 303, 475, 505, 1425, 1515, 1919, 2525, 5757, 7575, 9595, 28785, 47975, 143925.
If you add them up, you will get the total of 144,034. Now subtract 143,925 to get 109,035