Q: What is the sum of all factors of the number 1,379,945 excluding 1,379,945?
A: 538,135
The factors of the number 1,379,945 are: 1, 5, 7, 35, 89, 443, 445, 623, 2215, 3101, 3115, 15505, 39427, 197135, 275989, 1379945.
If you add them up, you will get the total of 1,380,483. Now subtract 1,379,945 to get 538,135