Q: What is the sum of all factors of the number 363,076,575 excluding 363,076,575?

A: 247,681,209

Why is 247,681,209 the sum of all factors of 363,076,575, excluding 363,076,575?

The factors of the number 363,076,575 are: 1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1301, 1525, 3721, 3903, 4575, 6505, 11163, 18605, 19515, 32525, 55815, 79361, 93025, 97575, 238083, 279075, 396805, 1190415, 1984025, 4841021, 5952075, 14523063, 24205105, 72615315, 121025525, 363076575.

If you add them up, you will get the total of 363,076,822. Now subtract 363,076,575 to get 247,681,209