Q: What is the sum of all factors of the number 220,671 excluding 220,671?
A: 136,449
The factors of the number 220,671 are: 1, 3, 9, 11, 27, 33, 99, 297, 743, 2229, 6687, 8173, 20061, 24519, 73557, 220671.
If you add them up, you will get the total of 220,807. Now subtract 220,671 to get 136,449