Q: What is the sum of all factors of the number 100,100,110 excluding 100,100,110?

A: 98,965,490

Why is 98,965,490 the sum of all factors of 100,100,110, excluding 100,100,110?

The factors of the number 100,100,110 are: 1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 11519, 23038, 57595, 115190, 126709, 253418, 633545, 910001, 1267090, 1820002, 4550005, 9100010, 10010011, 20020022, 50050055, 100100110.

If you add them up, you will get the total of 100,100,208. Now subtract 100,100,110 to get 98,965,490