Q: What is the sum of all factors of the number 121,221,010 excluding 121,221,010?
A: 103,329,134
The factors of the number 121,221,010 are: 1, 2, 5, 10, 41, 82, 205, 271, 410, 542, 1091, 1355, 2182, 2710, 5455, 10910, 11111, 22222, 44731, 55555, 89462, 111110, 223655, 295661, 447310, 591322, 1478305, 2956610, 12122101, 24244202, 60610505, 121221010.
If you add them up, you will get the total of 121,221,113. Now subtract 121,221,010 to get 103,329,134