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.

[-63.039, -54.574, -84.669, 107.894, 171.248, 148.507, -43.695]

[-0.347 -0.3   -0.466  0.594  0.943  0.817 -0.241]