In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.

[18.433, 112.916, 134.44, 101.41, 130.078, 30.124, 170.143, 8.594]
[0.026 0.16  0.19  0.144 0.184 0.043 0.241 0.012]