You may experience an intermittent 429 error when using the community forums. Thank you for your patience while our team works to investigate and resolve this.
I'm assuming you are using Advanced Roadmaps on Jira Cloud. In which case you can go into the "View Settings", tick the Roll-up Others and then you should see the rolled-up values in the appropriate field. See 2nd screenshot (below) where the Story points field has 36 with an arrow. The arrow represents a "rolled-up" value.