Q: What is the sum of all factors of the number 1,248,080 excluding 1,248,080?
A: 1,653,892
The factors of the number 1,248,080 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 15601, 31202, 62404, 78005, 124808, 156010, 249616, 312020, 624040, 1248080.
If you add them up, you will get the total of 1,248,081. Now subtract 1,248,080 to get 1,653,892