video1.0<iframe src="https://www.loom.com/embed/fb44df250f8940db9b2b8ca30c395ee6" frameborder="0" width="1440" height="1080" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>10801440Loomhttps://www.loom.com10801440https://cdn.loom.com/sessions/thumbnails/fb44df250f8940db9b2b8ca30c395ee6-417369af1918bde4.gif86.571In this tutorial, I demonstrate how to efficiently sum columns in Excel using the SUM function. By creating a new row and utilizing the equals sign, I show how to easily calculate totals for specific data sets. I guide you through the process step by step, ensuring a clear understanding of summing columns. No action requested from viewers.