Q: What is the sum of all factors of the number 345,135 excluding 345,135?
A: 323,025
The factors of the number 345,135 are: 1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 173, 285, 399, 519, 665, 865, 1211, 1995, 2595, 3287, 3633, 6055, 9861, 16435, 18165, 23009, 49305, 69027, 115045, 345135.
If you add them up, you will get the total of 345,458. Now subtract 345,135 to get 323,025