To solve this question we have to make deduct these 2 years. 2120 minus 2004 will give the answer.
You are 116 years old.
(1392 months are passed.)
From 2004 to 2120 there are 116 years. If you want to learn your age in 2120 (born in 2004) your age is 116.
Let's see what will be your age if you born +1 or -1 from that date.