Q: What is the sum of all factors of the number 220,869 excluding 220,869?
A: 146,043
The factors of the number 220,869 are: 1, 3, 9, 11, 23, 33, 69, 97, 99, 207, 253, 291, 759, 873, 1067, 2231, 2277, 3201, 6693, 9603, 20079, 24541, 73623, 220869.
If you add them up, you will get the total of 221,015. Now subtract 220,869 to get 146,043