I WONDER - Are There Black Holes In The Milky Way?

Sagittarius A* is a supermassive black hole at the center of the Milky Way. It has a diameter of 14 million miles, making it 2000 times larger than Earth's diameter. The black hole's outer disk is over 4 million times the mass of the Sun. Located about 26,000 light years from Earth, Sagittarius A* is a significant astronomical feature.

What is the mass of the outer disk of Sagittarius A star compared to our Sun?

How far is the Milky Way's black hole from Earth in light years?