Q: What is the sum of all factors of the number 13,088,061 excluding 13,088,061?

A: 9,841,923

Why is 9,841,923 the sum of all factors of 13,088,061, excluding 13,088,061?

The factors of the number 13,088,061 are: 1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 563, 567, 861, 1107, 1689, 2583, 3321, 3941, 5067, 7749, 11823, 15201, 23083, 23247, 35469, 45603, 69249, 106407, 161581, 207747, 319221, 484743, 623241, 1454229, 1869723, 4362687, 13088061.

If you add them up, you will get the total of 13,088,070. Now subtract 13,088,061 to get 9,841,923