Q: What is the sum of all factors of the number 1,277,345 excluding 1,277,345?
A: 255,475
The factors of the number 1,277,345 are: 1, 5, 255469, 1277345.
If you add them up, you will get the total of 1,277,600. Now subtract 1,277,345 to get 255,475