Q: What is the sum of all factors of the number 312,225 excluding 312,225?
A: 229,407
The factors of the number 312,225 are: 1, 3, 5, 15, 23, 25, 69, 75, 115, 181, 345, 543, 575, 905, 1725, 2715, 4163, 4525, 12489, 13575, 20815, 62445, 104075, 312225.
If you add them up, you will get the total of 312,454. Now subtract 312,225 to get 229,407