Q: What is the sum of all factors of the number 390,525 excluding 390,525?
A: 276,099
The factors of the number 390,525 are: 1, 3, 5, 15, 25, 41, 75, 123, 127, 205, 381, 615, 635, 1025, 1905, 3075, 3175, 5207, 9525, 15621, 26035, 78105, 130175, 390525.
If you add them up, you will get the total of 390,801. Now subtract 390,525 to get 276,099