Whats the purpose of sending it all on one time? I hope you're not asking this so you can hack someone and easily move the tokens at once. Cause if this is the reason, then you want to learn how it can be move faster so you can get your hands on it so fast. Kidding aside, but I hope this isn't your purpose of knowing the answer to your question.

But thr answer isnt possible, you need to do it one by one.