Q: What is the sum of all factors of the number 210,001,011 excluding 210,001,011?

A: 105,317,517

Why is 105,317,517 the sum of all factors of 210,001,011, excluding 210,001,011?

The factors of the number 210,001,011 are: 1, 3, 11, 33, 37, 111, 293, 407, 587, 879, 1221, 1761, 3223, 6457, 9669, 10841, 19371, 21719, 32523, 65157, 119251, 171991, 238909, 357753, 515973, 716727, 1891901, 5675703, 6363667, 19091001, 70000337, 210001011.

If you add them up, you will get the total of 210,001,116. Now subtract 210,001,011 to get 105,317,517