Q: What is the sum of all factors of the number 1,988,072 excluding 1,988,072?
A: 1,739,578
The factors of the number 1,988,072 are: 1, 2, 4, 8, 248509, 497018, 994036, 1988072.
If you add them up, you will get the total of 1,988,073. Now subtract 1,988,072 to get 1,739,578