Q: What is the sum of all factors of the number 280,870 excluding 280,870?
A: 224,714
The factors of the number 280,870 are: 1, 2, 5, 10, 28087, 56174, 140435, 280870.
If you add them up, you will get the total of 281,094. Now subtract 280,870 to get 224,714