After you file

I also received a CP2057, and it shows me what was reported by my employer, which was the Federal Government, but does not tell me what was reported by TurboTax.  Is there a way I can find out from TurboTax what they sent in, to see why they don't match, other than the total income.  I don't see how the IRS figures the amount does not match the individual 1099's if TurboTax only sends in a total for income.    Thank you