Q: What is the sum of all factors of the number 308,960 excluding 308,960?
A: 421,336
The factors of the number 308,960 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1931, 3862, 7724, 9655, 15448, 19310, 30896, 38620, 61792, 77240, 154480, 308960.
If you add them up, you will get the total of 309,381. Now subtract 308,960 to get 421,336