Q: What is the sum of all factors of the number 313,000 excluding 313,000?
A: 421,760
The factors of the number 313,000 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 313, 500, 626, 1000, 1252, 1565, 2504, 3130, 6260, 7825, 12520, 15650, 31300, 39125, 62600, 78250, 156500, 313000.
If you add them up, you will get the total of 313,421. Now subtract 313,000 to get 421,760