Q: What is the sum of all factors of the number 222,999 excluding 222,999?
A: 140,889
The factors of the number 222,999 are: 1, 3, 7, 21, 37, 41, 49, 111, 123, 147, 259, 287, 777, 861, 1517, 1813, 2009, 4551, 5439, 6027, 10619, 31857, 74333, 222999.
If you add them up, you will get the total of 223,139. Now subtract 222,999 to get 140,889