Q: What is the sum of all factors of the number 123,310 excluding 123,310?
A: 135,890
The factors of the number 123,310 are: 1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 418, 590, 649, 1045, 1121, 1298, 2090, 2242, 3245, 5605, 6490, 11210, 12331, 24662, 61655, 123310.
If you add them up, you will get the total of 123,445. Now subtract 123,310 to get 135,890