Hi Mr. Delemar,
I have run into this a few times in the past when I used to be on the Care team and we dug into it and it is a function in Excel. When it sees a very large number it processes it into scientific notation to save you space and hold the number. There are a few ways to get Excel to convert the field after you have the data exported or to change the field in QB like Mark mentioned to get the data in QB to include a text value to prevent Excel from simplifying your number down to scientific notation but they do require those extra steps to get the program not to convert, which can require extra instructions to your clients if they aren't familiar with Excel.
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Evan Martinez
Community Marketing Manager
Quick Base
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