Q: What is the sum of all factors of the number 670,742 excluding 670,742?
A: 342,490
The factors of the number 670,742 are: 1, 2, 151, 302, 2221, 4442, 335371, 670742.
If you add them up, you will get the total of 671,084. Now subtract 670,742 to get 342,490