What is 2 factors of 20 add up to 6 what are they?

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.