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.

[173.266, 10.764, -1.328, 35.124, 86.64, 213.508]

[ 0.335  0.021 -0.003  0.068  0.167  0.412]