31
Factors are multiplied, not added. The question needs to be something like, "Which two factors of thirty add up to 11?" The answer would then be 5 and 6.
The factors of -60 that add up to 17 are 20 and -3. When you multiply 20 and -3, you get -60, and when you add them together, you get 17. Therefore, the pair of factors you are looking for is 20 and -3.
26
Factors multiply, like 1 x 11. Addends add, like 5 and 6.
34
no 11 is not a perfect number because when u add the factors the don't add up to 11
The two factors of 20 that add up to 6 are not whole numbers. The factors of 20 are 1, 2, 4, 5, 10, and 20, but none of these pairs add up to 6. If you're looking for two numbers that multiply to 20 and add up to 6, they would be 2 and -10, since 2 × (-10) = -20 and 2 + (-10) = -8, which is not applicable either. Therefore, there are no two factors of 20 that meet the criteria of adding up to 6.
15 and 4 are the factors of 120 that add up to 19.
79
-589
146
-13