Q: What is the sum of all factors of the number 139,770 excluding 139,770?
A: 223,866
The factors of the number 139,770 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1553, 3106, 4659, 7765, 9318, 13977, 15530, 23295, 27954, 46590, 69885, 139770.
If you add them up, you will get the total of 139,993. Now subtract 139,770 to get 223,866