Q: What is the sum of all factors of the number 513,396 excluding 513,396?
A: 885,456
The factors of the number 513,396 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1097, 2194, 3291, 4388, 6582, 9873, 13164, 14261, 19746, 28522, 39492, 42783, 57044, 85566, 128349, 171132, 256698, 513396.
If you add them up, you will get the total of 514,281. Now subtract 513,396 to get 885,456