Q: What is the sum of all factors of the number 272,980 excluding 272,980?
A: 300,320
The factors of the number 272,980 are: 1, 2, 4, 5, 10, 20, 13649, 27298, 54596, 68245, 136490, 272980.
If you add them up, you will get the total of 273,280. Now subtract 272,980 to get 300,320