Is there a way to format a field so it shows comma separators for large numbers?

I have several input number fields used to calculate results in a Form Calculation widget. They are usually large numbers (in the millions) and difficult for the users to confirm are correct without commas in the numbers. Is there a way to format the field so that the number they type in is displayed with comma separators (thousands, millions, etc.)?

You can use the commaSeparate() function to achieve that.

Related guide: Form-Calculation-Math-Function-Reference

(look for the 4. commaSeparate() section)

Any value that is inside the parentheses will be comma separated automatically.