Identifying Monthly Changes In Product Information & Grouping The Results

I work with a mammoth product database where the information, dates, etc. for products can be changed on a monthly basis. What I would like to do is create a spreadsheet that accurately identifies any changes to the information and dates of each product, and which can then group the changes together to minimize the need for humans to check for changes product-by-product (the database contains thousands of unique products).

Presently I’m able to get all of the information for both the current month and prior month onto one spreadsheet. I added the very simple True-False formula to check certain cells in each product row against the same cells for that product row in the prior month.

Where I’m running into a wall, though, is finding a way of easily identifying all of the changes. Ideally I would like to sort all of the rows so that the Falses are grouped together. But, as you’ve probably all realized before even reading this far, this doesn’t work because of course it changes the cells that the True-False formulas measures. I’ve tried adding $ before each cell in the True-False formulas, but same result as without. Obviously a search for False will get a hit on every single formula.