Q: What is the sum of all factors of the number 219,400 excluding 219,400?
A: 291,170
The factors of the number 219,400 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1097, 2194, 4388, 5485, 8776, 10970, 21940, 27425, 43880, 54850, 109700, 219400.
If you add them up, you will get the total of 219,691. Now subtract 219,400 to get 291,170