Ishmael lived a total of 137 years. Then he breathed his last and died, and was gathered to his people.

Genesis 16:16
Abram was eighty-six years old when Hagar bore Ishmael to him.

Genesis 25:8
And at a ripe old age he breathed his last and died, old and contented, and was gathered to his people.

Genesis 49:33
When Jacob had finished instructing his sons, he pulled his feet into the bed and breathed his last, and he was gathered to his people.

And these are the years of the life of Ishmael, an hundred and thirty and seven years: and he gave up the ghost and died; and was gathered to his people.