To solve this question we have to make deduct these 2 years. 2070 minus 1957 will give the answer.
You are 113 years old.
(1356 months are passed.)
From 1957 to 2070 there are 113 years. If you want to learn your age in 2070 (born in 1957) your age is 113.
Let's see what will be your age if you born +1 or -1 from that date.