35
31
35
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.
Factors multiply, like 1 x 11. Addends add, like 5 and 6.
15 and 4 are the factors of 120 that add up to 19.
no 11 is not a perfect number because when u add the factors the don't add up to 11
262
8x3
-38
They are 8 and 6
-589