Q: What is the sum of all factors of the number 351,736,885 excluding 351,736,885?

A: 107,358,155

Why is 107,358,155 the sum of all factors of 351,736,885, excluding 351,736,885?

The factors of the number 351,736,885 are: 1, 5, 17, 53, 85, 163, 265, 479, 815, 901, 2395, 2771, 4505, 8143, 8639, 13855, 25387, 40715, 43195, 78077, 126935, 146863, 390385, 431579, 734315, 1327309, 2157895, 4138081, 6636545, 20690405, 70347377, 351736885.

If you add them up, you will get the total of 351,736,992. Now subtract 351,736,885 to get 107,358,155