The Packers surpassed the Bears in the overall series in 2017 and now lead, 102956. The Bears had previously led the series by as many as 24 games both in 1960 and in 1992.
In 1992 the Da Bears led the Packers in all time wins by 24 games. That means not only did the Packers make up 24 games but also won seven more games, in 30 years.
I don't have the exact numbers, but that works out to roughly 63 games and The Packers won 47 and Da Bears won 16?
https://youtu.be/avRHH9uAL4Q