Please help us help you and fill where relevant:
Your LimeSurvey version: 5.6.9+230306
Own server or LimeSurvey hosting:Own server(Azure)
Survey theme/template:fruity
==================
There is a way to insert the thousands separator (comma)?

I'm trying to create an array type question that inputs an amount.
If Question types is set to Array (Numbers), a validation error will occur if a comma is entered.
Array (Texts) allows you to enter a comma, but the comma will also be reflected in the answer.

Is there a way to make the digit separator appear in the display, but not reflect it in the answer?
Also, is there a function that automatically separates the digits when I enter a number?

Thanks!

You might some inspiration here:
forums.limesurvey.org/forum/design-issue...thousands-separators