To solve this question we have to make deduct these 2 years. 2073 minus 1957 will give the answer.
You are 116 years old.
(1392 months are passed.)
From 1957 to 2073 there are 116 years. If you want to learn your age in 2073 (born in 1957) your age is 116.
Let's see what will be your age if you born +1 or -1 from that date.