Q: What is the sum of all factors of the number 1,245,578 excluding 1,245,578?
A: 628,762
The factors of the number 1,245,578 are: 1, 2, 389, 778, 1601, 3202, 622789, 1245578.
If you add them up, you will get the total of 1,246,206. Now subtract 1,245,578 to get 628,762