Line 23600 is net income. You can view your net income by logging into your TurboTax account click on the 2021 tax return, on the top left-hand side you will see "tax refund or tax payable", click on the drop-down arrow and scroll down to "view a detailed tax summary". Click on view detailed tax summary and you will see line 23600 total.

Thank you for choosing TurboTax.