Q: What is the sum of all factors of the number 6,432,240 excluding 6,432,240?

A: 13,508,448

Why is 13,508,448 the sum of all factors of 6,432,240, excluding 6,432,240?

The factors of the number 6,432,240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26801, 53602, 80403, 107204, 134005, 160806, 214408, 268010, 321612, 402015, 428816, 536020, 643224, 804030, 1072040, 1286448, 1608060, 2144080, 3216120, 6432240.

If you add them up, you will get the total of 6,432,253. Now subtract 6,432,240 to get 13,508,448