Q: What is the sum of all factors of the number 28,100 excluding 28,100?
A: 33,094
The factors of the number 28,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 562, 1124, 1405, 2810, 5620, 7025, 14050, 28100.
If you add them up, you will get the total of 28,133. Now subtract 28,100 to get 33,094