Q: What is the sum of all factors of the number 221,454 excluding 221,454?
A: 275,130
The factors of the number 221,454 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1367, 2734, 4101, 8202, 12303, 24606, 36909, 73818, 110727, 221454.
If you add them up, you will get the total of 221,729. Now subtract 221,454 to get 275,130