Q: What is the sum of all factors of the number 247,428 excluding 247,428?
A: 424,572
The factors of the number 247,428 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 79, 87, 108, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 783, 948, 1044, 1422, 1566, 2133, 2291, 2844, 3132, 4266, 4582, 6873, 8532, 9164, 13746, 20619, 27492, 41238, 61857, 82476, 123714, 247428.
If you add them up, you will get the total of 247,852. Now subtract 247,428 to get 424,572