Q: What is the sum of all factors of the number 256,738 excluding 256,738?
A: 131,594
The factors of the number 256,738 are: 1, 2, 137, 274, 937, 1874, 128369, 256738.
If you add them up, you will get the total of 256,869. Now subtract 256,738 to get 131,594