Q: What is the sum of all factors of the number 77,970 excluding 77,970?
A: 119,022
The factors of the number 77,970 are: 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 226, 230, 339, 345, 565, 678, 690, 1130, 1695, 2599, 3390, 5198, 7797, 12995, 15594, 25990, 38985, 77970.
If you add them up, you will get the total of 78,089. Now subtract 77,970 to get 119,022