Q: What is the sum of all factors of the number 1,200,638 excluding 1,200,638?
A: 600,322
The factors of the number 1,200,638 are: 1, 2, 600319, 1200638.
If you add them up, you will get the total of 1,201,238. Now subtract 1,200,638 to get 600,322