Q: What is the sum of all factors of the number 3,858,381 excluding 3,858,381?
A: 1,857,779
The factors of the number 3,858,381 are: 1, 3, 9, 27, 142903, 428709, 1286127, 3858381.
If you add them up, you will get the total of 3,858,382. Now subtract 3,858,381 to get 1,857,779