Q: What is the sum of all factors of the number 397,792 excluding 397,792?
A: 412,640
The factors of the number 397,792 are: 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 401, 496, 802, 992, 1604, 3208, 6416, 12431, 12832, 24862, 49724, 99448, 198896, 397792.
If you add them up, you will get the total of 398,204. Now subtract 397,792 to get 412,640