Q: What is the sum of all factors of the number 1,368,980 excluding 1,368,980?
A: 1,505,920
The factors of the number 1,368,980 are: 1, 2, 4, 5, 10, 20, 68449, 136898, 273796, 342245, 684490, 1368980.
If you add them up, you will get the total of 1,368,981. Now subtract 1,368,980 to get 1,505,920