Q: What is the sum of all factors of the number 257,025 excluding 257,025?
A: 189,375
The factors of the number 257,025 are: 1, 3, 5, 15, 23, 25, 69, 75, 115, 149, 345, 447, 575, 745, 1725, 2235, 3427, 3725, 10281, 11175, 17135, 51405, 85675, 257025.
If you add them up, you will get the total of 257,214. Now subtract 257,025 to get 189,375