Q: What is the sum of all factors of the number 10,520,523 including 10,520,523?

A: 17,265,248

Why is 17,265,248 the sum of all factors of 10,520,523, including 10,520,523?

The factors of the number 10,520,523 are: 1, 3, 9, 13, 27, 39, 81, 97, 103, 117, 291, 309, 351, 873, 927, 1053, 1261, 1339, 2619, 2781, 3783, 4017, 7857, 8343, 9991, 11349, 12051, 29973, 34047, 36153, 89919, 102141, 108459, 129883, 269757, 389649, 809271, 1168947, 3506841, 10520523.

If you add them up, you will get the total of 17,265,248.