Q: What is the sum of all factors of the number 161,216 excluding 161,216?
A: 189,304
The factors of the number 161,216 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 229, 352, 458, 704, 916, 1832, 2519, 3664, 5038, 7328, 10076, 14656, 20152, 40304, 80608, 161216.
If you add them up, you will get the total of 161,405. Now subtract 161,216 to get 189,304