Q: What is the sum of all factors of the number 1,278,265 excluding 1,278,265?
A: 255,659
The factors of the number 1,278,265 are: 1, 5, 255653, 1278265.
If you add them up, you will get the total of 1,278,520. Now subtract 1,278,265 to get 255,659