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.

[71.774, 1.912, 167.254, 50.655, -17.565, 237.326, 100.175]

[ 0.117  0.003  0.274  0.083 -0.029  0.388  0.164]