Q: What is the sum of all factors of the number 30,980 excluding 30,980?
A: 34,120
The factors of the number 30,980 are: 1, 2, 4, 5, 10, 20, 1549, 3098, 6196, 7745, 15490, 30980.
If you add them up, you will get the total of 31,014. Now subtract 30,980 to get 34,120