Q: What is the sum of all factors of the number 228,270 excluding 228,270?
A: 398,418
The factors of the number 228,270 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1087, 2174, 3261, 5435, 6522, 7609, 10870, 15218, 16305, 22827, 32610, 38045, 45654, 76090, 114135, 228270.
If you add them up, you will get the total of 228,668. Now subtract 228,270 to get 398,418