Given the task definition and input, reply with output. 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.

[-31.686, 27.699, 224.737, 71.127, -76.246]

[-0.147  0.128  1.042  0.33  -0.354]