Q: What is the sum of all factors of the number 1,380,402 excluding 1,380,402?
A: 1,713,084
The factors of the number 1,380,402 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8521, 17042, 25563, 51126, 76689, 153378, 230067, 460134, 690201, 1380402.
If you add them up, you will get the total of 1,380,403. Now subtract 1,380,402 to get 1,713,084