backwards sum
 

i have a list of numbers in column A, and a value in B1.
is there a way to find if/what numbers in column A can add up to the value
in B1?

example Column A: 3,67,235,843,784,23,457647,1,4,235
B1: 305 (which would be 3+67+235)

hope that makes sense.
thanks in advance