To solve this question we have to make deduct these 2 years. 2104 minus 1986 will give the answer.
You are 118 years old.
(1416 months are passed.)
From 1986 to 2104 there are 118 years. If you want to learn your age in 2104 (born in 1986) your age is 118.
Let's see what will be your age if you born +1 or -1 from that date.