Q: What is the sum of all factors of the number 439,216 excluding 439,216?
A: 423,576
The factors of the number 439,216 are: 1, 2, 4, 8, 16, 97, 194, 283, 388, 566, 776, 1132, 1552, 2264, 4528, 27451, 54902, 109804, 219608, 439216.
If you add them up, you will get the total of 439,639. Now subtract 439,216 to get 423,576