Q: What is the sum of all factors of the number 13,402,004 excluding 13,402,004?

A: 16,426,732

Why is 16,426,732 the sum of all factors of 13,402,004, excluding 13,402,004?

The factors of the number 13,402,004 are: 1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 821, 1166, 1484, 1642, 2332, 3284, 4081, 5747, 8162, 9031, 11494, 16324, 18062, 22988, 36124, 43513, 63217, 87026, 126434, 174052, 252868, 304591, 478643, 609182, 957286, 1218364, 1914572, 3350501, 6701002, 13402004.

If you add them up, you will get the total of 13,402,020. Now subtract 13,402,004 to get 16,426,732