Q: What is the sum of all factors of the number 120,221,020 excluding 120,221,020?
A: 139,834,916
The factors of the number 120,221,020 are: 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 271, 410, 541, 542, 820, 1082, 1084, 1355, 2164, 2705, 2710, 5410, 5420, 10820, 11111, 22181, 22222, 44362, 44444, 55555, 88724, 110905, 111110, 146611, 221810, 222220, 293222, 443620, 586444, 733055, 1466110, 2932220, 6011051, 12022102, 24044204, 30055255, 60110510, 120221020.
If you add them up, you will get the total of 120,221,159. Now subtract 120,221,020 to get 139,834,916