Q: What is the sum of all factors of the number 380,770 excluding 380,770?
A: 390,350
The factors of the number 380,770 are: 1, 2, 5, 10, 13, 26, 29, 58, 65, 101, 130, 145, 202, 290, 377, 505, 754, 1010, 1313, 1885, 2626, 2929, 3770, 5858, 6565, 13130, 14645, 29290, 38077, 76154, 190385, 380770.
If you add them up, you will get the total of 381,160. Now subtract 380,770 to get 390,350