Hi I have a number of Local Choice Columns that I would like to Sum up the Values of the selected choices. Is it possible to Sum up the selected choice values of multiple columns in a Formula type column?
For example, I have several columns with this type of configuration (I would like to do a Likert Scale type of selection, but could only think of doing this choice column and labelling 1 and 5 with a description, any other thoughts on how to do a Likert scale would be greatly appreciated)

When I try to create a Formula Data Type and reference the above choice columns I get the following error

Any thoughts on how I could Sum up in a calculated column, the Values of the Choice columns?
Thank you so much
Eric