Q: What is the sum of all factors of the number 65,240 excluding 65,240?
A: 103,240
The factors of the number 65,240 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 2330, 3262, 4660, 6524, 8155, 9320, 13048, 16310, 32620, 65240.
If you add them up, you will get the total of 65,343. Now subtract 65,240 to get 103,240