Sum total of all entries on my form

Have a sponsorship form where a sum is donated. I want a sum total on this form containing the total of all my entries for this form. It’s like a “Total amount raised so far” type of field that must be at the top of my form.

Is this possible with gravity forms?

I think your most straightforward way for accomplishing this would be with the plugin GravityMath by GravityKit.