Factors of 40 that add up to 13

We take "Factors of 40 that add up to 13" to mean "What combination(s) of two factors of 40 when added together will equal 13?"

We find the solution by first listing all the factors of 40 and then we find all the different combinations of two factors of 40 that when added together equal 13.

The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.

After trying all the different ways of adding the factors above together, we found the following combination(s) of two factors of 40 that add up to 13 to be as follows:

5 + 8 = 13
8 + 5 = 13

Factors That Add Up To Calculator
Need the answer to a similar problem? Submit another "Factors of A that add up to B" problem below:

Factors of 40 that add up to 14
Go here for the next problem on our list that we explained and solved.