Q: What is the sum of all factors of the number 1,800,142 excluding 1,800,142?
A: 908,858
The factors of the number 1,800,142 are: 1, 2, 349, 698, 2579, 5158, 900071, 1800142.
If you add them up, you will get the total of 1,801,050. Now subtract 1,800,142 to get 908,858