Q: What is the sum of all factors of the number 214,428 excluding 214,428?
A: 293,604
The factors of the number 214,428 are: 1, 2, 3, 4, 6, 12, 107, 167, 214, 321, 334, 428, 501, 642, 668, 1002, 1284, 2004, 17869, 35738, 53607, 71476, 107214, 214428.
If you add them up, you will get the total of 214,721. Now subtract 214,428 to get 293,604