How long would it take to travel 120 trillion miles?

It all depends on your rate of speed.

Say you were traveling at a speed of OVER 9000 MPH, it would take you less time to travel 120 trillion miles than 1337 MPH.

120 trillion miles is roughly 20 light years, ie it takes 20 years for light to travel that far. Voyager 1, now leaving the solar system at a speed of about 39,000 miles per hour, would need more than 300,000 years to travel that far.