Q: What is the sum of all factors of the number 380,517,255 excluding 380,517,255?

A: 294,076,665

Why is 294,076,665 the sum of all factors of 380,517,255, excluding 380,517,255?

The factors of the number 380,517,255 are: 1, 3, 5, 9, 15, 45, 59, 177, 251, 295, 531, 571, 753, 885, 1255, 1713, 2259, 2655, 2855, 3765, 5139, 8565, 11295, 14809, 25695, 33689, 44427, 74045, 101067, 133281, 143321, 168445, 222135, 303201, 429963, 505335, 666405, 716605, 1289889, 1516005, 2149815, 6449445, 8455939, 25367817, 42279695, 76103451, 126839085, 380517255.

If you add them up, you will get the total of 380,517,549. Now subtract 380,517,255 to get 294,076,665