Q: What is the sum of all factors of the number 380,445 excluding 380,445?
A: 275,427
The factors of the number 380,445 are: 1, 3, 5, 13, 15, 39, 65, 195, 1951, 5853, 9755, 25363, 29265, 76089, 126815, 380445.
If you add them up, you will get the total of 380,720. Now subtract 380,445 to get 275,427