Q: What is the sum of all factors of the number 1,680,138 excluding 1,680,138?
A: 2,078,838
The factors of the number 1,680,138 are: 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3011, 6022, 9033, 18066, 27099, 54198, 93341, 186682, 280023, 560046, 840069, 1680138.
If you add them up, you will get the total of 1,680,140. Now subtract 1,680,138 to get 2,078,838