Q: What is the sum of all factors of the number 479,980 excluding 479,980?
A: 542,132
The factors of the number 479,980 are: 1, 2, 4, 5, 10, 20, 103, 206, 233, 412, 466, 515, 932, 1030, 1165, 2060, 2330, 4660, 23999, 47998, 95996, 119995, 239990, 479980.
If you add them up, you will get the total of 480,522. Now subtract 479,980 to get 542,132