Are you referring to the sizes displayed at the Apps > Installed Apps list in Windows Settings? As Rodrigo Queiroz said, Microsoft Office usually does not show any size there.
I'm more concerned with the fact that you posted in the "For home" category but have installed Office Professional Plus 2024. That version requires a volume license, intended for (large) organizations such as businesses. If you purchased it and you were led to believe that it was a consumer (home use) product, you should ask the seller for your money back. Office Home & Business 2024 is a suitable replacement for home and (small) business use.