Q: What is the sum of all factors of the number 220,404,051 including 220,404,051?

A: 380,229,120

Why is 380,229,120 the sum of all factors of 220,404,051, including 220,404,051?

The factors of the number 220,404,051 are: 1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 22003, 66009, 154021, 198027, 462063, 594081, 1166159, 1386189, 3498477, 4158567, 8163113, 10495431, 24489339, 31486293, 73468017, 220404051.

If you add them up, you will get the total of 380,229,120.