Q: What is the sum of all factors of the number 1,312,125 excluding 1,312,125?
A: 871,875
The factors of the number 1,312,125 are: 1, 3, 5, 15, 25, 75, 125, 375, 3499, 10497, 17495, 52485, 87475, 262425, 437375, 1312125.
If you add them up, you will get the total of 1,312,996. Now subtract 1,312,125 to get 871,875