47
15 and 4 are the factors of 120 that add up to 19.
To find factors of 28 that add up to 18, we first list the factors of 28: 1, 2, 4, 7, 14, and 28. We then check pairs of these factors to see which add up to 18. The only pair that meets this criterion is 14 and 4, since 14 + 4 = 18. Thus, the factors of 28 that add up to 18 are 14 and 4.
They are 7 and 2
91
Since 19 is a prime number, it only has two factors - 1 and 19.
-49 and -7 -42 and -14 -28 and -28
46
-14 and -14 Add them together to get -28 Multiply them to get 196
-19
37
The factors of 64 are 1, 2, 4, 8, 16, 32 and 64. No two of them add up to 19.
-10 & -18