To solve this question we have to make deduct these 2 years. 2106 minus 1989 will give the answer.
You are 117 years old.
(1404 months are passed.)
From 1989 to 2106 there are 117 years. If you want to learn your age in 2106 (born in 1989) your age is 117.
Let's see what will be your age if you born +1 or -1 from that date.