Q: What is the sum of all factors of the number 1,298,662 excluding 1,298,662?
A: 654,338
The factors of the number 1,298,662 are: 1, 2, 619, 1049, 1238, 2098, 649331, 1298662.
If you add them up, you will get the total of 1,299,316. Now subtract 1,298,662 to get 654,338