Q: What is the sum of all factors of the number 142,920 excluding 142,920?
A: 322,740
The factors of the number 142,920 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 23820, 28584, 35730, 47640, 71460, 142920.
If you add them up, you will get the total of 143,242. Now subtract 142,920 to get 322,740